net-tools bug fix update

An updated net-tools package that fixes various bugs is now available for Red
Hat Enterprise Linux 6.

The net-tools package contains basic networking tools, including ifconfig,
netstat, route, and others.

This updated net-tools package includes fixes for the following bugs:

* Prior to this update, the "hostname -i" command failed to display related
network addresses when the hostname was not included in the /etc/hosts file. The
"hostname -f" command had the same issue with Fully Qualified Domain Names
(FQDNs). To fix this issue, new "--all-fqdns" (or "-A") and "--all-ip-addresses"
(or "-I") options have been implemented for the hostname command. These options
are independent on the /etc/hosts content. The "hostname -I" command now
displays all network addresses for all configured network interfaces, and the
"hostname -A" command displays all FQDNs for all configured network interfaces
of the host. (BZ#705110)

* The "netstat -p" command output incorrectly displayed a number in the
PID/Program name column instead of the program name. The code has been modified
to fix this issue, and netstat now shows the correct program name in this
column. (BZ#725348)

* The netstat utility truncated IPv6 UDP sockets when the "--notrim" (or "-T")
option was specified. This update fixes the issue, and whole IPv6 addresses are
now displayed for UDP sockets when using netstat with this option. (BZ#732984)

* The route(8) manual page now includes an explicit description of the "mss M"
option. (BZ#680837)

* The SYNOPSIS section of the plipconfig(8) manual page and the usage output of
the plipconfig command have been modified to show correct plipconfig options.
(BZ#694766)

All users of net-tools are advised to upgrade to this updated package, which
resolves these issues.

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/kb/docs/DOC-11259

680837 - route command option mss sets MTU
708538 - fails to build without downstream patches
725348 - netstat cannot show program name correctly with "netstat -antuvp" command